For me it is definitely a weakness. I think driver has become way too important in golf, and a truly great course has multiple par-4 and par-5 tee boxes where the player is truly agonizing over whether or not driver is a feasible option. Of course hitting driver on every hole is always an option, but for me it is hard for a course to crack my top tier if driver is a "comfortable" choice on every single (non par-3) hole.
Pasatiempo would be an example. Excellent course, but I don't really have to think about club selection on any of 4's or 5's. It's driver all day long, and just try to get it to the correct side of the fairway.
I prefer Pebble Beach to Pasatiempo, not only for the setting but also because on multiple tee boxes (e.g. #3, #4, #6, #8) it forced more of an internal strategic debate on whether driver was too much club.